callsign		distance	last heard - EST		callsign		distance	last heard - EST
MARIN		0.3 miles 119°	2025-01-31 21:37:28		SEAWAYS MOMENT		1.6 miles 126°	2025-01-29 01:49:34
SOLANA		2.4 miles 67°	2025-02-01 00:08:16		JAMAICA BAY		2.5 miles 55°	2025-01-23 07:55:44
367303000		2.5 miles 87°	2025-01-04 22:32:43		BETTY L		2.6 miles 95°	2025-01-28 14:31:47
367373280		2.6 miles 96°	2025-01-09 07:11:51		DELTA CATHRYN		2.7 miles 101°	2025-01-25 22:23:06
W6/NC-435		2.7 miles 168°	2025-01-25 01:40:31		VELA		2.7 miles 107°	2025-01-31 23:03:14
K1HLG B		2.7 miles 296°	2025-02-01 02:15:11		K1HLG-B		2.7 miles 296°	2025-02-01 02:15:21
MARE ISLAND		2.7 miles 107°	2025-01-31 23:26:35		GOLDEN GATE		2.8 miles 139°	2025-01-31 22:11:00
SUN DRAGON		2.8 miles 108°	2025-01-25 19:23:15		WB6TTB		3.1 miles 165°	2025-02-01 02:24:03
366751060		3.1 miles 134°	2025-01-06 13:33:18		DW3153		3.2 miles 236°	2025-02-01 02:18:17
367310990		3.2 miles 122°	2025-01-16 11:59:52		368171270		3.2 miles 95°	2025-02-01 02:27:08
LEMAN		3.2 miles 96°	2025-01-30 18:26:22		TEXAS VOYAGER		3.4 miles 99°	2025-01-30 16:26:29
Vts. PT. SAN PABLO		3.5 miles 49°	2025-01-31 13:49:40		NEW INTELLIGENCE		3.7 miles 142°	2025-01-31 12:04:13
GW2969		3.7 miles 247°	2025-02-01 02:25:28		SOLITON		3.9 miles 137°	2025-01-25 15:59:51
S/V RAPID		4.0 miles 191°	2025-01-31 16:52:18		MARS-8		4.0 miles 206°	2025-02-01 01:09:39
KN6ZDM-7		4.1 miles 206°	2025-01-26 01:08:43		ANGEL ISLAND		4.1 miles 166°	2025-01-31 16:47:58
GOLDEN HORN		4.1 miles 200°	2025-01-26 18:16:02		AMOR AL MAR		4.1 miles 161°	2025-01-25 16:02:10
368180460		4.1 miles 135°	2025-02-01 00:40:25		C SQUARED		4.2 miles 160°	2025-01-25 16:29:50
DW7094		4.3 miles 255°	2025-02-01 02:15:56		MADONNA MIA		4.3 miles 201°	2025-01-31 00:43:07
K6DRK-D		4.4 miles 295°	2025-02-01 02:11:12		DW7213		4.4 miles 117°	2025-02-01 02:28:54
PESCADOR LOCO		4.4 miles 192°	2025-01-24 17:51:55		FISHING CREEK		4.4 miles 34°	2025-01-27 04:06:43
VESSEL ASSIST G GATE		4.6 miles 191°	2025-01-13 16:19:02		SEA SUITE		4.6 miles 165°	2025-01-14 14:33:30
338691000		4.6 miles 195°	2025-01-16 18:47:35		FOUR SEASONS II		4.6 miles 189°	2025-01-28 17:54:18
MYSTIC		4.6 miles 193°	2025-01-27 03:21:42		KB6HOH-11		4.6 miles 236°	2025-02-01 02:12:46
368311790 US		4.6 miles 193°	2025-01-03 23:42:11		JOHN AB DILLARD		4.6 miles 196°	2025-01-31 16:16:23
MUDSHARK		4.6 miles 169°	2025-01-25 16:51:58		FLY BOYS		4.7 miles 172°	2025-01-19 15:26:38
WILDCARD		4.7 miles 170°	2025-01-25 14:50:18		FW0247		4.7 miles 298°	2025-02-01 02:15:54
FRANCESCA		4.7 miles 165°	2025-01-04 16:32:14		MISTY		4.8 miles 184°	2025-01-12 18:57:56
WILLOW		4.8 miles 184°	2025-01-28 15:33:45		BLACK SWAN		4.8 miles 187°	2025-01-27 13:46:08
WH6ETR		4.8 miles 150°	2025-01-20 13:24:38		NZ6J-2		4.8 miles 234°	2025-01-15 00:48:00
NOW OR NEVER		4.8 miles 187°	2025-01-31 08:46:33		368015690		4.8 miles 110°	2025-01-25 18:12:25
FW6992		4.9 miles 189°	2025-02-01 02:26:17		LIVIN THE DREAM		4.9 miles 186°	2025-01-28 09:34:15
K6SDR-10		5.0 miles 310°	2025-02-01 02:07:55		PRIME NUMBER		5.0 miles 173°	2025-01-26 14:06:18
MENDOCINO		5.0 miles 169°	2025-01-30 20:23:29		SV SLAINTE		5.0 miles 173°	2025-01-25 16:51:13
366975740		5.0 miles 181°	2025-01-14 13:16:10		K8YIP-4		5.0 miles 318°	2025-01-14 21:13:00
CHEF`S TAIL		5.1 miles 177°	2025-01-08 12:51:50		DARK HORSE		5.1 miles 181°	2025-01-04 18:19:03
RANDY S CUMMINGS		5.1 miles 175°	2025-01-16 18:35:17		GW2661		5.1 miles 314°	2025-02-01 02:25:23
GREYHOUND		5.2 miles 170°	2025-01-25 16:22:34		RACCOON		5.3 miles 181°	2025-01-30 16:32:15
GW5625		5.4 miles 185°	2025-02-01 02:15:49		EPIPHANY		5.4 miles 177°	2025-01-23 18:30:49
UNITY LIGHT		5.4 miles 32°	2025-01-31 15:01:34		338493781		5.4 miles 177°	2025-01-25 15:27:08
338442716		5.4 miles 167°	2025-01-19 15:27:09		OVERSEAS BOSTON		5.4 miles 108°	2025-01-30 16:33:06
366969480		5.4 miles 123°	2025-01-31 09:32:57		STEADFAST		5.4 miles 136°	2025-01-11 14:15:15
368376060		5.5 miles 175°	2025-01-25 17:06:59		LINDO		5.5 miles 177°	2025-01-05 14:37:07
NADELOS		5.5 miles 165°	2025-01-19 15:30:01		COQUITA		5.5 miles 174°	2025-01-26 16:19:49
RUM TUM TUGGER		5.5 miles 173°	2025-01-25 15:39:53		ZOE		5.5 miles 177°	2025-01-23 17:32:29
KM6IC-9		5.6 miles 300°	2025-01-22 17:45:16		W6/NC-407		5.6 miles 195°	2025-01-23 07:52:08
K6ER-9		5.6 miles 195°	2025-02-01 02:04:42		MARS-9		5.6 miles 247°	2025-01-14 18:54:21
367369720		5.7 miles 107°	2025-02-01 02:16:15		OCEAN RELIANCE		5.7 miles 33°	2025-01-29 16:14:47
CSL FRONTIER		5.7 miles 97°	2025-02-01 02:14:04		AHI		5.7 miles 161°	2025-01-19 16:43:25
367514780		5.7 miles 106°	2025-01-31 23:01:02		REJOICE		5.8 miles 178°	2025-01-11 18:55:04
NZ6J-13		5.8 miles 270°	2025-02-01 01:55:49		CARPE DIEM		5.8 miles 176°	2025-01-23 17:59:05

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.